Hardware · Firmware · Product development
I design embedded electronic devices, mixed-signal and power circuits, communication interfaces and production-ready PCBs.
Selected work
Public descriptions focus on architecture, challenges and results. Production files and confidential implementation details are not disclosed.
Industrial control
24 V controller with independent PWM outputs, tachometer feedback, fault detection, CAN communication and diagnostic tools.
Environmental IoT
Environmental monitoring platform combining particulate and climate sensors with Ethernet, cellular connectivity, local UI and cloud telemetry.
Power & automotive
Power-management platform for a Raspberry Pi Compute Module with LiFePO₄ backup, source OR-ing, protected rails and vehicle communication interfaces.
Battery systems
Isolated modular charging architecture with independent cell channels, supervisory control and robust industrial communication.
Laboratory equipment
Modular bench power system with independently regulated channels, CC/CV operation, digital control, measurement and output protection.
Custom engineering
Custom embedded and power-electronics development for industrial, automotive and specialist battery applications.
What I do
Requirements review, block diagrams, component selection, interface planning and technical risk analysis.
Mixed-signal, digital and power design; PCB layout; design rules; DFM preparation and production documentation.
STM32 and ESP32 firmware, peripheral integration, communication protocols, diagnostics and calibration.
Prototype commissioning, measurements, fault investigation, hardware–software debugging and test planning.
Technical profile
Experience spans low-level embedded development, board-level hardware, industrial interfaces, power conversion and production support.
STM32, ESP32, ARM Cortex-M, ADC, DAC, timers, DMA, interrupts and low-level peripheral integration.
CAN, CAN FD, RS-485, UART, I²C, SPI, Ethernet, Wi-Fi, cellular and LoRa.
Power supplies, battery systems, MOSFET switching, protection, analogue front ends, sensors and EMC-aware design.
KiCad, Altium Designer, STM32CubeIDE, CubeMX, Git, laboratory instrumentation and production documentation.
Warsaw, Poland
About
Electronics hardware engineer with a master’s degree and experience taking electronic products from concept through prototype validation and production support.
My background includes industrial control equipment, LED systems, fire-safety installations, automotive electronics, embedded Python development and custom electronics design.
Contact
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